DSPBRIDGE: Replace page_address with kmap

Commit Message

Guzman Lugo, Fernando Feb. 8, 2010, 10:14 p.m. UTC

None

Patch

diff --git a/drivers/dsp/bridge/rmgr/proc.c b/drivers/dsp/bridge/rmgr/proc.c
index 4f179ac..72c86df 100644
--- a/drivers/dsp/bridge/rmgr/proc.c
+++ b/drivers/dsp/bridge/rmgr/proc.c
@@ -585,11 +585,11 @@  static int memory_sync_page(struct vm_area_struct *vma, unsigned long start,
 		}
 
 		offset = start & ~PAGE_MASK;
-		kaddr = page_address(page) + offset;
+		kaddr = kmap(page) + offset;
 		rest = min_t(ssize_t, PAGE_SIZE - offset, len);
-
 		MEM_FlushCache(kaddr, rest, ftype);
 
+		kunmap(page);
 		put_page(page);
 		len -= rest;
 		start += rest;